Imperatriz

Imperatriz, Maranhão
Municipality
The Municipality of Imperatriz
Nickname: 
Portal da Amazônia (Amazon Portal)
Motto(s): 
Paz e Progresso (Peace and Progress)
Location of Imperatriz in the State of Maranhão
Country Brazil
RegionNortheast
State Maranhão
FoundedJuly 16, 1856
Government
 • MayorRildo Amaral (PP)
Area
 • Municipality
1,367.9 km2 (528.1 sq mi)
Elevation
95 m (312 ft)
Population
 (2020 )
 • Municipality
259,337 (110 th)
 • Metro
526,116
Time zoneUTC-3 (UTC-3)
 • Summer (DST)UTC-2 (UTC-2)
Postal code
65900-000
Area code+55 99
HDI (2000)0.722 – high
WebsiteImperatriz, Maranhão

Imperatriz is a Brazilian municipality in the state of Maranhão. The city extends along the northeastern bank of the Tocantins River and is crossed by the Belém-Brasília Highway, standing on the border with the state of Tocantins.